Software Engineer - Full Stack (React, TypeScript, C#, ASP.NET)

Job description

About Us Schweitzer Engineering Laboratories (SEL) designs and builds products and systems that protect, control, and automate power systems worldwide. Our mission is to make electric power safer, more reliable, and more economical. Our team develops and maintains software applications used to configure and manage SEL devices. We are seeking an experienced Full Stack Software Engineer who enjoys solving complex problems and working across both frontend and backend technologies. The ideal candidate has strong experience with React, TypeScript/JavaScript, and modern web API development (REST, GraphQL, etc.) using C# and ASP.NET. This role involves developing new features, supporting existing applications, and collaborating closely with cross‑functional teams. Essential Duties and Responsibilities: - Participate in the specification, design, implementation, and testing of software systems. - Develop and maintain both frontend and backend components of full stack applications. - Understand modular software design and system interactions; collaborate effectively with firmware engineers. - Prepare and maintain requirements, design specifications, and test documentation. - Follow establis...